(3E,5E)-1-Acryloyl-3,5-bis­(2,4-dichloro­benzyl­idene)piperidin-4-one hemihydrate

The asymmetric unit of the title compound, C(22)H(15)Cl(4)NO(2)·0.5H(2)O, consists of a (3E,5E)-1-acryloyl-3,5-bis­(2,4-dichloro­benzyl­idene)piperidin-4-one mol­ecule and a half-mol­ecule of water (the O atom of the water mol­ecule lies on a twofold axis). The piperidin-4-one ring adopts an envelop...

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Autores principales: Basiri, Alireza, Murugaiyah, Vikneswaran, Osman, Hasnah, Hemamalini, Madhukar, Fun, Hoong-Kun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120482/
https://www.ncbi.nlm.nih.gov/pubmed/21754705
http://dx.doi.org/10.1107/S1600536811016023
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author Basiri, Alireza
Murugaiyah, Vikneswaran
Osman, Hasnah
Hemamalini, Madhukar
Fun, Hoong-Kun
author_facet Basiri, Alireza
Murugaiyah, Vikneswaran
Osman, Hasnah
Hemamalini, Madhukar
Fun, Hoong-Kun
author_sort Basiri, Alireza
collection PubMed
description The asymmetric unit of the title compound, C(22)H(15)Cl(4)NO(2)·0.5H(2)O, consists of a (3E,5E)-1-acryloyl-3,5-bis­(2,4-dichloro­benzyl­idene)piperidin-4-one mol­ecule and a half-mol­ecule of water (the O atom of the water mol­ecule lies on a twofold axis). The piperidin-4-one ring adopts an envelope conformation. The dihedral angle between the two terminal benzene rings is 8.84 (11)°. In the crystal, mol­ecules are connected by C—H⋯O hydrogen bonds forming supra­molecular chains along the c axis. Furthermore, adjacent chains are inter­connected by the water mol­ecules via O—H⋯O hydrogen bonds.
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spelling pubmed-31204822011-07-13 (3E,5E)-1-Acryloyl-3,5-bis­(2,4-dichloro­benzyl­idene)piperidin-4-one hemihydrate Basiri, Alireza Murugaiyah, Vikneswaran Osman, Hasnah Hemamalini, Madhukar Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(22)H(15)Cl(4)NO(2)·0.5H(2)O, consists of a (3E,5E)-1-acryloyl-3,5-bis­(2,4-dichloro­benzyl­idene)piperidin-4-one mol­ecule and a half-mol­ecule of water (the O atom of the water mol­ecule lies on a twofold axis). The piperidin-4-one ring adopts an envelope conformation. The dihedral angle between the two terminal benzene rings is 8.84 (11)°. In the crystal, mol­ecules are connected by C—H⋯O hydrogen bonds forming supra­molecular chains along the c axis. Furthermore, adjacent chains are inter­connected by the water mol­ecules via O—H⋯O hydrogen bonds. International Union of Crystallography 2011-05-07 /pmc/articles/PMC3120482/ /pubmed/21754705 http://dx.doi.org/10.1107/S1600536811016023 Text en © Basiri et al. 2011 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Basiri, Alireza
Murugaiyah, Vikneswaran
Osman, Hasnah
Hemamalini, Madhukar
Fun, Hoong-Kun
(3E,5E)-1-Acryloyl-3,5-bis­(2,4-dichloro­benzyl­idene)piperidin-4-one hemihydrate
title (3E,5E)-1-Acryloyl-3,5-bis­(2,4-dichloro­benzyl­idene)piperidin-4-one hemihydrate
title_full (3E,5E)-1-Acryloyl-3,5-bis­(2,4-dichloro­benzyl­idene)piperidin-4-one hemihydrate
title_fullStr (3E,5E)-1-Acryloyl-3,5-bis­(2,4-dichloro­benzyl­idene)piperidin-4-one hemihydrate
title_full_unstemmed (3E,5E)-1-Acryloyl-3,5-bis­(2,4-dichloro­benzyl­idene)piperidin-4-one hemihydrate
title_short (3E,5E)-1-Acryloyl-3,5-bis­(2,4-dichloro­benzyl­idene)piperidin-4-one hemihydrate
title_sort (3e,5e)-1-acryloyl-3,5-bis­(2,4-dichloro­benzyl­idene)piperidin-4-one hemihydrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120482/
https://www.ncbi.nlm.nih.gov/pubmed/21754705
http://dx.doi.org/10.1107/S1600536811016023
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